VI
. APPENDIX
MAXIMUM RECOMMENDED CAPACITIES
Model EY7440
Screw
driving
Machine screw M5
Wood screw ø 6.8 mm (17/64")
Self-drilling screw ø 6 mm (15/64")
Drilling
For Wood ø 35 mm (1-3/8")
For Metal ø 13 mm (1/2")
VII
. SPECIFICATIONS
MAIN UNIT
Model EY7440
Motor 14.4 V DC
No load speed
Low 60 - 400 /min (rpm)
High 200 - 1350 /min (rpm)
Chuck capacity ø 1.5 mm - ø 13 mm (1/16" - 1/2")
Maximum torque
Low 26 N·m (265 k f-cm, 30 in-lbs)
High 8.8 N·m (90 k f-cm, 10 in-lbs)
Clutch torque
Approx. 0.5 N·m (5 k f-cm, 0.6 in-lbs) -
4.4 N·m (45 k f-cm, 5.1 in-lbs)
Overall length 191 mm (7-1/2")
Weight
(with battery pack: EY9L40)
1.6 k (3.5 lbs)
BATTERY PACK
Model EY9L40
Storage battery Li-ion Battery
Battery voltage 14.4 V DC (3.6 V × 4 cells)
BATTERY CHARGER
Model EY0L80
Electrical rating See the rating plate on the bottom of the charger.
Weight 0.95 k (2.1 lbs)
[Li-ion battery pack]
Charging
time
14.4 V
3 Ah
EY9L40
Usable:
15 min.
Full: 50 min.